Julia denominator()用法及代碼示例

朱莉婭 | denominator() 函數

denominator()function 是 Julia 編程語言中的庫函數，用於獲取給定值的有理表示的分母。

用法:

    denominator(x)

這裏，x是理性表示。

例：

    denominator(1//2)
    2

    denominator(2//3)
    3

    denominator(2//4)
    2

程序：

# Example of denominator() function in Julia

x = 1//2
y = 2//3
z = 2//4

println("denominator(x):", denominator(x))
println("denominator(y):", denominator(y))
println("denominator(z):", denominator(z))
println()

a = 2
b = 3
c = 4

println("denominator(a):", denominator(a))
println("denominator(b):", denominator(b))
println("denominator(c):", denominator(c))
println()

輸出

denominator(x):2
denominator(y):3
denominator(z):2

denominator(a):1
denominator(b):1
denominator(c):1

參考：Julia Base.denominator()